12186801

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1109}}^1$

素因数の和:1166

約数の個数: 32

約数和(自身を含む): 20246400

約数和(自身を除く): 8059599

約数列:

[1, 3, 9, 11, 27, 33, 37, 99, 111, 297, 333, 407, 999, 1109, 1221, 3327, 3663, 9981, 10989, 12199, 29943, 36597, 41033, 109791, 123099, 329373, 369297, 451363, 1107891, 1354089, 4062267, 12186801]

約数ペア:

[(1, 12186801), (3, 4062267), (9, 1354089), (11, 1107891), (27, 451363), (33, 369297), (37, 329373), (99, 123099), (111, 109791), (297, 41033), (333, 36597), (407, 29943), (999, 12199), (1109, 10989), (1221, 9981), (3327, 3663)]